All batteries must be shipped via UPS GROUND shipping method.
Specifications
Capacity: 300mAh
Rate: 30C/60C
Voltage: 4.35V
Dimension: 67.3*11.8*6.1mm
Connector: Betafpv BT2.0 connector
Weight: 8.28g(1pcs)
Includes
8x BT2.0 300mAh 1S 30C Battery
BT2.0 Connector - the most significant revolution in 1S Tiny Whoop Drone.
Not sure if it's worth switching to BT2.0 connector? Check more from Joshua'video- Proof that the BT2.0 connector is better than PH 2.0
Bullet Point
BT2.0 connector decreased internal resistance of connector effectively by upgrading the crimped pins to 1.0mm banana connector and increasing the cross-sectional area of 1.0mm banana connector.
BT2.0 300mAh 1S 30C Battery supports 9A continuous current and 15A burst, while the PH2.0 connector supports 4.5A continuous current. With this BT2.0 300mAh 1S battery, all 1S brushless drones will gain powerful and perfect performance.
By solving the problem of voltage sag, the discharge of the 300mAh 1S BT2.0 lipo becomes more efficient. Pilots can enjoy more flight time without disturbance of low voltage warning.
Compared with the PH2.0 crimped pins, the BT2.0 connector is more durable which can discharge more currents in the same capacity and provide far more power. You can get a 2mins flight time in full throttle on Meteor65.
The package comes with a BT2.0-PH2.0 adapter cable package, which is convenient to charge the BT2.0 battery with a stock PH2.0 charger. Meanwhile, we also release BT2.0 all-in-one battery Tester & charger for your need.
BT2.0 Connector
There is a graph of comparison between BT2.0 connector and PH2.0 connector (solid pins version) in BETAFPV 1S 300mAh battery. The discharge current is 9A in this testing. You could see that it has double time ( about 2minutes) and a 0.2v improvement in voltage sag with BT2.0 connector.
Difference between BT2.0 battery and PH2.0 battery
As we can see, the BT2.0 300mah 1S battery is adopted with the 1.0mm banana connector while the PH2.0 battery is the crimped pins. Also, it is a bit longer than the original PH2.0 battery, which is marked BT2.0 on the label.
Here is a Betafpv Lab video to show you the best way of replacing BT2.0 connectors.
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